3J53 Precision Permanent Magnetic Alloy Similar to Ni Span C

Categories	Precision Alloys
Brand Name:	OHMALLOY/OEM
Model Number:	SP-3J53
Certification:	RoHS
Place of Origin:	Jiangsu
MOQ:	20KG
Payment Terms:	L/C, T/T
Supply Ability:	10 tons per month
Delivery Time:	15-28 working days after payment
Name:	42HXTЮ 3J53 Ni Span C Spring Permanent Magnetic Alloy Precision Elastic Parts Material
Material:	3J53（similar to Ni Span C902）
Density:	8.0 g/cm3
Supply Shape:	Bar/ Strip/ Wire
Treatment:	Aging Treatment
Resistivity:	1.1μΩ•m

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Ohmalloy Material Co.,Ltd

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3J53 Precision Permanent Magnetic Alloy Similar to Ni Span C

42HXTЮ 3J53 Ni Span C Spring Permanent Magnetic Alloy Precision Elastic Parts Material

3J53 is a constant elastic alloy used for making frequency components.

The main purpose:

Mainly used for various diaphragms, diaphragm boxes, bellows, springs and other elastic components in the instrument industry.

Main features:

High elasticity and strength, low elastic modulus temperature in the range of -60- + 100 ℃

Similar Brand to 3J53:

Russia	American	UK	France	Japan
42HXTЮ	Ni-Span C902	Ni-Span C	Ni-Span C	Sumispan-3

3J53 Chemical Composition(%)

Grade	C	Si	Mn	P	S	Ni	Fe	Cr	Ti	Al
3J53	≤0.05	≤0.80	≤0.80	≤0.02	≤0.02	41.5-43	Balance	5.2-5.8	2.3-2.7	0.5-0.8

3J53 Physical Property:

Density

(g/cm3)

Resistivity (μΩ•m)

Vickers-Hardness

Modulus of Elasticity

Shear Deformation

(HV)

(E/MPa)

(G/MPa)

8.0

1.1

350-450

176500-191000

63500-73500

3J53 Physical Property after Aging Treatment

Shape	State	Thickness/Diameter(mm)	Tensile Strength(ᵟb/Mpa)	Elongation≥(%)
Strip	Cold Roll	0.2-2.5	1125	5
Strip	Annealed	0.2-1.00	1080	8
Wire	Cold Draw	0.50-5.00	1375	5
Bar	Cold Draw	3.0-18.0	1325	5
Round/Flat	Hot Roll/Forge	6.0-25.0	1080	10

3J53 Supply Shape:

Shape	Specification/mm	Supply State
Bar	30.0-180.0	Hot forging
Strip	0.2-3.5	Cold Roll
Wire	0.1-5.0	Cold Draw

3J35 Application:

Tuning forks & Vibrating reeds

Leaf springs

Helical springs

Precision elastic parts

Diaphragms

Product Tags:

3J53 Precision Alloys

8.0 g/cm3 Precision Alloys

3J53 Precision Permanent Magnetic Alloy Similar to Ni Span C

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